Admixtures in Concrete Crack Control and Construction Technology Optimization

Ran Gang Yu; Xin Hu Wang

doi:10.4028/www.scientific.net/AMR.163-167.1115

Paper Titles

Study on Rutting of Asphalt Pavement
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Research on Seismic Performance Objectives of High-Rise Diagrid Tube Structures
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Study on the Application of Cooling Pipe in Thin-Walled Concrete Structure
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Elastic-Plastic Analysis of the Reinforced Beam
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Admixtures in Concrete Crack Control and Construction Technology Optimization
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Finite Element Analysis of Vibrating Frequency for Skew Slab Bridge Based on Finite Strip Thought
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Experiment Research on Performance of Low-Temperature Crack Resistance of Reinforced Asphalt Mixtures
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Performance Index Limits of Medium-Height RC Shear Wall Components
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Prediction Methods for Ultimate Strengths in GFRP Reinforced Concrete Bridge Deck Slabs
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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 163-167Admixtures in Concrete Crack Control and...

Admixtures in Concrete Crack Control and Construction Technology Optimization

Abstract:

This paper studies properties of concrete under the action of water-reducing retarder and expansive agent; gives the optimal design calculation method of cooling water pipe in the construction technology: mainly considering pipe’s diameter, distance, cooling water’s flow, temperature, time etc; studies the optimization to the concretes construction method. Midas/Civil, one finite element analysis soft-ware, analyses mass concrete construction of the whole process of the temperature field and stress field in the numerical simulation, considering the admixtures and construction technology. The results show that commonuse of admixtures and reasonable construction technology are the important means of controlling cracks.

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Periodical:

Advanced Materials Research (Volumes 163-167)

Pages:

1115-1120

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.163-167.1115

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Online since:

December 2010

Authors:

Ran Gang Yu, Xin Hu Wang

Keywords:

Admixture, Construction Technology, Mass Concrete, Numerical Simulation, Stress Filed, Temperature Field

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